Color

#71b139

#71b139
hex#71b139
rgbrgb(113, 177, 57)
hslhsl(92, 51%, 46%)
oklchoklch(0.693 0.165 133.3)
Closest name: Extra Life (#6ab417)Relative luminance 0.3525

Colors that go with #71b139

Charcoal, Royal Blue and Taupe lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#7939b1

#adb139 · #39b13d

#3971b1 · #b13971

Split-complementary

Open in tool →

#3d39b1 · #b139ad

#39adb1 · #7939b1 · #b13d39

Contrast

#71b139 as textRatioAAAA largeAAAFix
Aaon white
2.61:1failfailfail
  • AA: use #54832a as the text (4.51:1)
  • AAA: use #3e601f as the text (7.25:1)
  • AA: or shift the background to #363636 (4.63:1)
  • AAA: or shift the background to #141414 (7.06:1)
Aaon black
8.05:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #71b139 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

mcpConnect your agent — build around #71b139
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #71b139 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/71b139-acbea2-564edf-202d1f-f1f1e9?lock=0&style=vibrant

Want the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.

Machine-readable: color.md